Carrier 48TC D28 Series - Page 69

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APPENDIX II. PHYSICAL DATA (cont)
Table 23 (cont) − PHYSICAL DATA − VERTICAL (COOLING) 15 − 27.5 TONS
NOVATION − ALL ALUMINUM COIL DESIGN
48TC-D17 48TC-D20 48TC-D24 48TC-D28
Cond. Coil (Circuit A)
Coil type Novation Novation Novation Novation
Coil Length (in) 70 70 82 75
Coil Height (in) 44 44 44 52
Number of Passes l
Rows / FPI
1 / 20.3 1 / 20.3 1 / 20.3 1 / 20.3
total face area (ft2) 21.4 21.4 25.1 27.1
Cond. Coil (Circuit B)
Coil type Novation Novation Novation Novation
Coil Length (in) 70 70 57 75
Coil Height (in) 44 44 44 52
Rows / FPI 1 / 20.3 1 / 20.3 1 / 20.3 1 / 20.3
total face area (ft2) 21.4 21.4 17.4 27.1
Cond. fan / motor
Qty / Motor drive
type
3 / direct 3 / direct 4 / direct 4 / direct
Motor HP / RPM 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100
Fan diameter (in) 22 22 22 22
Filters
RA Filter # / size (in) 6 / 20 x 25 x 2 6 / 20 x 25 x 2 6 / 20 x 25 x 2 9 / 16 x 25 x 2
OA inlet screen # /
size (in)
4 / 16 x 25 x 1 4 / 16 x 25 x 1 4 / 16 x 25 x 1 4 / 16 x 25 x 1